{"answers":{"affected":"1 open source package ship an affected version, including etoro-billing.","exploited":"There is no known exploitation of MAL-2026-16115 in the wild and no public exploit code.","fix":"Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.","what":"MAL-2026-16115 is a malicious package in etoro-billing, published on 10 Sep 2026."},"fix_prompt":"MAL-2026-16115 is a malicious package: etoro-billing (npm). Every version was published to cause harm.\n\nTask:\n1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.\n2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.\n3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.\n4. If the package is not used anywhere, say so and change nothing.\n\nReference: https://insights.sbomify.com/MAL-2026-16115/ (Markdown: https://insights.sbomify.com/MAL-2026-16115/index.md)","id":"MAL-2026-16115","markdown":"https://insights.sbomify.com/MAL-2026-16115/index.md","name":"MAL-2026-16115","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"On `npm install`, the package's `preinstall` lifecycle hook executes `preinstall.js`, which reads `os.hostname()`, `os.userInfo().username`, and `process.cwd()` and issues an HTTP GET to `http://209.126.81.147/etoro-depconf-poce346552f776f/npm/\u003chostname\u003e/\u003cusername\u003e/\u003ccwd\u003e`. The destination is a hardcoded bare-IP over plain HTTP, unrelated to any documented eToro infrastructure. `index.js` is an empty stub (`module.exports = {}`), so the only effect of installing this package is the identifier beacon. The package name claims eToro affiliation and is published as version 999.0.0, a high-version pattern used to win resolution against an internal package of the same name (dependency confusion).","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Malicious code in etoro-billing (npm)","id":"MAL-2026-16115","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":[],"last_affected":[],"package":"etoro-billing","purl":"pkg:npm/etoro-billing","source":"MAL-2026-16115"}],"products":null,"published":"2026-09-10","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"OpenSSF Malicious Packages","prefix":"MAL"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/MAL-2026-16115/"}